Step 1: Start with the fraction 1/70.

Step 2: To convert a fraction into a percentage, divide the numerator by the denominator.

1 ÷ 70 = 0.0143

Step 3: Multiply the result by 100 to get the percentage.

0.0143 × 100 = 1.43%

Final Answer: 1/70 as a percentage is 1.43%.